"불가결 아미노산" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "불가결",
        "3": "아미노산",
        "t1": "essential",
        "t2": "amino acid"
      },
      "expansion": "불가결 (bulgagyeol, “essential”) + 아미노산 (aminosan, “amino acid”)",
      "name": "affix"
    }
  ],
  "etymology_text": "불가결 (bulgagyeol, “essential”) + 아미노산 (aminosan, “amino acid”)",
  "forms": [
    {
      "form": "bulgagyeol aminosan",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "불가결 아미노산 • (bulgagyeol aminosan)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Amino acids",
          "orig": "ko:Amino acids",
          "parents": [
            "Carboxylic acids",
            "Acids",
            "Organic compounds",
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "essential amino acid"
      ],
      "id": "en-불가결_아미노산-ko-noun-Ww0ejsNp",
      "links": [
        [
          "biochemistry",
          "biochemistry"
        ],
        [
          "essential amino acid",
          "essential amino acid"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) essential amino acid"
      ],
      "synonyms": [
        {
          "roman": "pilsu aminosan",
          "word": "필수 아미노산"
        }
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[puɭɡa̠ɡjʌ̹ɭ a̠mino̞sʰa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "불가결아미노산"
    },
    {
      "other": "[불가결아미노산]"
    }
  ],
  "word": "불가결 아미노산"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "불가결",
        "3": "아미노산",
        "t1": "essential",
        "t2": "amino acid"
      },
      "expansion": "불가결 (bulgagyeol, “essential”) + 아미노산 (aminosan, “amino acid”)",
      "name": "affix"
    }
  ],
  "etymology_text": "불가결 (bulgagyeol, “essential”) + 아미노산 (aminosan, “amino acid”)",
  "forms": [
    {
      "form": "bulgagyeol aminosan",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "불가결 아미노산 • (bulgagyeol aminosan)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean compound terms",
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean multiword terms",
        "Korean nouns",
        "Korean terms with IPA pronunciation",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "ko:Amino acids"
      ],
      "glosses": [
        "essential amino acid"
      ],
      "links": [
        [
          "biochemistry",
          "biochemistry"
        ],
        [
          "essential amino acid",
          "essential amino acid"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) essential amino acid"
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[puɭɡa̠ɡjʌ̹ɭ a̠mino̞sʰa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "불가결아미노산"
    },
    {
      "other": "[불가결아미노산]"
    }
  ],
  "synonyms": [
    {
      "roman": "pilsu aminosan",
      "word": "필수 아미노산"
    }
  ],
  "word": "불가결 아미노산"
}